A device designed to allow ventilation without excessive drafts. It may consist of either a deflector or louvers, stationary or adjustable to deflect the direction of air flow. Excludes items with fans.
Classification: Machinery parts not containing electrical features, and not specified or included elsewhere in chapter 84, except ships' propellers
NSN 6130-00-109-6388
NSN 5945-00-784-3784
NSN 6150-01-010-2012
NSN 5915-00-018-5092
NSN 6650-01-129-8343
NSN 6685-01-113-8005
NSN 5915-01-425-0257
NSN 6320-00-701-0437
NSN 5965-00-782-7608
NSN 6220-01-327-6308
NSN 6220-01-421-4448
NSN 5935-01-039-6299